package com.xtxb.app.rmq;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.cors.CorsConfiguration;
import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
import org.springframework.web.filter.CorsFilter;

@Configuration
public class GlobalCorsConfig {
	@Bean
	public CorsFilter corsFilter() {

		CorsConfiguration config = new CorsConfiguration();
		//开放哪些ip、端口、域名的访问权限，星号表示开放所有域
		config.addAllowedOrigin("*");
		//是否允许发送Cookie信息
		config.setAllowCredentials(true);
		//开放哪些Http方法，允许跨域访问
		config.addAllowedMethod("*");
		//允许HTTP请求中的携带哪些Header信息
		config.addAllowedHeader("*");

		//添加映射路径，“/**”表示对所有的路径实行全局跨域访问权限的设置
		UrlBasedCorsConfigurationSource configSource = new UrlBasedCorsConfigurationSource();
		configSource.registerCorsConfiguration("/**", config);

		return new CorsFilter(configSource);
	}
}
